我不相信遗憾。一切事情的发生都有原因。
I don't believe in regrets. Everything happens for a reason.
The way a child holds a book tells you everything about how they feel about it.
The true challenge in mathematics is not solving problems, but asking the right questions.
物种之间的边界比我们想象的更具渗透性。
I'm not interested in playing the villain. I'm interested in playing the human.